package cn.tedu.hello;

public class Test1_HelloWorld {
	public static void main(String[] args) {
		byte max=127;
		System.out.println(max);
		byte min=-128;
		System.out.println(min);
		short max2=Short.MAX_VALUE;
		System.out.println(max2);

		short min2=Short.MAX_VALUE;
		System.out.println(min2);
		long max3=Long.MAX_VALUE;
		System.out.println(max3);
		int max4=Integer.MAX_VALUE;
		System.out.println(max4);
		int min3=Integer.MIN_VALUE;		
		System.out.println(min3);
		long min4=Long.MIN_VALUE;
		System.out.println(min4);

		float max5=Float.MAX_VALUE;
		System.out.println(max5);
		float min5=Float.MIN_VALUE;
		System.out.println(min5);
		double max6=Double.MAX_VALUE;
		System.out.println(max6);
		double min6=Double.MIN_VALUE;
		System.out.println(min6);
		boolean b=true;
		boolean c =false;
		System.out.println(b);
		System.out.println(c);
		char d='1';
		System.out.println(d);
		char e='e';
		System.out.println(e);
		char f='?';
		System.out.println(f);
		char z=97;
		System.out.println(z);

		int n=10;
		System.out.println("10"+n);
		System.out.println(n+n);
		System.out.println(2*n);
	}
}
